parzen <- structure(list(snowfall = c(126.4, 82.4, 78.1, 51.1, 90.9, 76.2, 
104.5, 87.4, 110.5, 25, 69.3, 53.5, 39.8, 63.6, 46.7, 72.9, 79.7, 
83.6, 80.7, 60.3, 79, 74.4, 49.6, 54.7, 71.8, 49.1, 103.9, 51.6, 
82.4, 83.6, 77.8, 79.3, 89.6, 85.5, 58, 120.7, 110.5, 65.4, 39.9, 
40.1, 88.7, 71.4, 83, 55.9, 89.9, 84.8, 105.2, 113.7, 124.7, 
114.5, 115.6, 102.4, 101.4, 89.8, 71.5, 70.9, 98.3, 55.5, 66.1, 
78.4, 120.5, 97, 110)), .Names = "snowfall", row.names = c(NA, 
63), class = "data.frame")
